// Exceptions.h
// (c) 2011, Charles Lechasseur
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#pragma once


namespace RG64
{
    //
    // Exception class that can fetch the error message
    // for a Win32 exception from system modules.
    //
    class Win32Exception : public std::exception
    {
    public:
                        Win32Exception();
                        Win32Exception(const DWORD p_ErrorCode);

        virtual const char*
                        what() const;
        DWORD           ErrorCode() const;

    private:
        std::string     m_Message;      // Exception message.
        DWORD           m_ErrorCode;    // Error code.

        void            Init();
    };

} // namespace RG64
